JPS4923044B1 - - Google Patents
Info
- Publication number
- JPS4923044B1 JPS4923044B1 JP2055267A JP2055267A JPS4923044B1 JP S4923044 B1 JPS4923044 B1 JP S4923044B1 JP 2055267 A JP2055267 A JP 2055267A JP 2055267 A JP2055267 A JP 2055267A JP S4923044 B1 JPS4923044 B1 JP S4923044B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES103000A DE1298573B (de) | 1966-03-31 | 1966-03-31 | Verfahren und Schaltung zur Ortung von Streckenunterbrechungen in Nachrichtenuebertragungssystemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923044B1 true JPS4923044B1 (enrdf_load_stackoverflow) | 1974-06-13 |
Family
ID=7524847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2055267A Pending JPS4923044B1 (enrdf_load_stackoverflow) | 1966-03-31 | 1967-03-31 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4923044B1 (enrdf_load_stackoverflow) |
| AT (1) | AT277326B (enrdf_load_stackoverflow) |
| BE (1) | BE696416A (enrdf_load_stackoverflow) |
| DE (1) | DE1298573B (enrdf_load_stackoverflow) |
| GB (1) | GB1155653A (enrdf_load_stackoverflow) |
| NL (1) | NL146938B (enrdf_load_stackoverflow) |
| SE (1) | SE354754B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255497U (enrdf_load_stackoverflow) * | 1985-09-27 | 1987-04-06 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291204A (en) * | 1978-02-09 | 1981-09-22 | Crick Robert G | Fault locating system for electric cables and the like |
| DE3109087C2 (de) * | 1981-03-10 | 1984-08-23 | Siemens AG, 1000 Berlin und 8000 München | Fernspeiseeinrichtung |
-
1966
- 1966-03-31 DE DES103000A patent/DE1298573B/de active Pending
-
1967
- 1967-03-17 NL NL676704085A patent/NL146938B/xx not_active IP Right Cessation
- 1967-03-29 GB GB04194/67A patent/GB1155653A/en not_active Expired
- 1967-03-29 AT AT298567A patent/AT277326B/de not_active IP Right Cessation
- 1967-03-31 JP JP2055267A patent/JPS4923044B1/ja active Pending
- 1967-03-31 SE SE04477/67A patent/SE354754B/xx unknown
- 1967-03-31 BE BE696416A patent/BE696416A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255497U (enrdf_load_stackoverflow) * | 1985-09-27 | 1987-04-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE354754B (enrdf_load_stackoverflow) | 1973-03-19 |
| NL6704085A (enrdf_load_stackoverflow) | 1967-10-02 |
| DE1298573B (de) | 1969-07-03 |
| NL146938B (nl) | 1975-08-15 |
| BE696416A (enrdf_load_stackoverflow) | 1967-10-02 |
| GB1155653A (en) | 1969-06-18 |
| AT277326B (de) | 1969-12-29 |